diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index f5b74d4..c415337 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -19,7 +19,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [macos-latest, windows-latest, ubuntu-latest]
-        go: ['1.20']
+        go: ['1.20.8']
     steps:
       - name: Set up Go ${{ matrix.go }}
         uses: actions/setup-go@v2